Drum for mixing concrete and the like
Drum for truck mounted concrete mixers
Dump truck body
Dump truck for concrete and other semi-liquid materials
Dump truck for concrete and similar materials
Dust control and concrete mixing apparatus
Efficient wet starch preparation system for gypsum board...
Electric motor-driven concrete mixers
Embedment device for fiber-enhanced slurry
Embedment roll device
End jacked apertured reversible rotatable transit mixer
Extension chute and connection therefor
Extruding device
Feed device for continuous feed mixer
Flexible mixing mat and method of use
Fluid mixing system
Front end loading transit mixer with laterally offset cab
Gearless drive for cement mill
Granular mixture distribution process and installation...
Guard for gears and the like